12-39
12 Pulse Outputs
CP1E CPU Unit Software User’s Manual(W480)
12-7 Application Examples
12
12-7-2 Feeding Wrapping Material: Interrupt Feeding
Feeding Wrapping Material in a Vertical Pillow Wrapper
Operation Pattern
Speed control is used to feed wrapping material to the initial position. When the marker sensor input
is received, fixed-distance positioning is performed before stopping.
Operation
1
Speed control is used to feed wrapping material to the initial position when the Start Switch (CIO
0.00) is activated.
2
When the Marker Sensor Input (CIO 0.04) is received, the PLS2 instruction is executed in inter-
rupt task 4.
3
Fixed-distance positioning is executed with the PLS2 instruction before stopping.
4
An emergency stop is executed to stop pulse output with the Emergency Stop Switch input (CIO
0.01).
12-7-2 Feeding Wrapping Material: Interrupt Feeding
Specifications and Operation
Start switch (CIO 0.00)
Emergency stop switch (CIO 0.01)
Pulse output
Marker sensor
(input 0.04)
Speed
control
Position
control
10,000 Hz
(2710 Hex)
500 Hz/4ms
(01F4 Hex)
Speed control
Position control
5,000 (1388 hex)
pulses output before stopping.
PLS2 is executed in
input interrupt task.
Marker sensor input
(0.04)
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